589038428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{33721}}^1$

素因数の和:34133

約数の個数: 24

約数和(自身を含む): 1127393904

約数和(自身を除く): 538355476

約数列:

[1, 2, 4, 11, 22, 44, 397, 794, 1588, 4367, 8734, 17468, 33721, 67442, 134884, 370931, 741862, 1483724, 13387237, 26774474, 53548948, 147259607, 294519214, 589038428]

約数ペア:

[(1, 589038428), (2, 294519214), (4, 147259607), (11, 53548948), (22, 26774474), (44, 13387237), (397, 1483724), (794, 741862), (1588, 370931), (4367, 134884), (8734, 67442), (17468, 33721)]